EP 0229364 B1 19910227 - TELEPHONE APPARATUS
Title (en)
TELEPHONE APPARATUS
Publication
Application
Priority
DE 3600835 A 19860114
Abstract (en)
[origin: US4875234A] The telephone comprises a housing having a pivoted panel portion which is circular in the horizontal projection, with a key block being inserted therein. The housing and the pivoted panel portion containing the key block have substantially the form of a spherical segment. Owing to such design the telephone may safely and conveniently be operated also from a lateral or rearward position, in that the pivoted panel portion containing the key block is turned into a position where it approximately faces the operating person.
IPC 1-7
IPC 8 full level
H02M 1/00 (2006.01); H04M 1/02 (2006.01); H04M 1/23 (2006.01)
CPC (source: EP US)
H04M 1/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH FR GB IT LI NL
DOCDB simple family (publication)
EP 0229364 A2 19870722; EP 0229364 A3 19881228; EP 0229364 B1 19910227; AT E61181 T1 19910315; DE 3600835 A1 19890105; DE 3600835 C2 19920402; JP S62178159 A 19870805; US 4875234 A 19891017
DOCDB simple family (application)
EP 86117785 A 19861219; AT 86117785 T 19861219; DE 3600835 A 19860114; JP 740287 A 19870113; US 128887 A 19870108